Peptide Database

Peptide NameBacteriocin class IId cyclical uberolysin-like protein (Circular bacteriocin; circularin A uberolysin family)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC335H550N88O98S

DescriptionStandard

        MDLFHVASKLSISKGVAAGVVSTVLNAGTLITAIGAVTVALSGGIDAILEVGWATFVATVKEQAAKRGTAGAVAW
    

Molecular Weight7410.55 Da

Isoelectric Point (pI)8.21

Net Charge (pH 7.0)0.59

Net Charge (pH 7.4) 0.31

Charge Density (pH 7.0) 0.0079

GRAVY Index0.90

Hydrophobic Moment 0.45

Boman Index0.38

Instability Index10.58

Aliphatic Index 119.73

Aromaticity 0.0533

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2921.10

LogP -29.14

H-bond Donors 104.0

H-bond Acceptors 101.0

Rotatable Bonds 242.0

Heavy Atoms 522.0

Ring Count 7.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005200 VERIFIED: NO

Provenance & Taxonomy

OrganismBacillus paranthracis [Bacterium]

FamilyCircular bacteriocin

Structure & Mods

Confighead-to-tail cyclic bacteriocin scaffold [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal